1760206383
Apple dropped support for some older platforms, so we can also remove the annotations for them. See https://developer.apple.com/support/xcode/ for the supported versions.
26 lines
1.1 KiB
C++
26 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// UNSUPPORTED: no-threads
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// UNSUPPORTED: c++03, c++11, c++14, c++17
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// [[nodiscard]] stop_token get_token() const noexcept;
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// [[nodiscard]] bool stop_possible() const noexcept;
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// [[nodiscard]] bool stop_requested() const noexcept;
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// [[nodiscard]] friend bool operator==(const stop_source& lhs, const stop_source& rhs) noexcept;
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#include <stop_token>
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void test() {
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std::stop_source ss;
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ss.get_token(); // expected-warning {{ignoring return value of function}}
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ss.stop_requested(); // expected-warning {{ignoring return value of function}}
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ss.stop_possible(); // expected-warning {{ignoring return value of function}}
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operator==(ss, ss); // expected-warning {{ignoring return value of function}}
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}
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